Chemical properties of PTFE

From: Baidu
publisher: Tina
Time: 2016-09-30
Atmospheric aging resistance: radiation resistance and low permeability: the long-term exposure to the atmosphere, the surface and the performance remains unchanged.
Non flammable: limited oxygen index below 90.
Acid alkali: insoluble in acid, alkali and organic solvents (including magic acid, namely fluoroantimonic acid).
Anti corrosion ability: strong oxidant.
Acidity and alkalinity: neutral.

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